Finding the Fourth Proportional to 1,039,108.69, 1,434,960.29 and 982,498.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,108.69 : 1,434,960.29 = 982,498.52 : x
2. Step 2: Convert to fraction form
   1,039,108.69/1,434,960.29 = 982,498.52/x
3. Step 3: Cross multiply
   1,039,108.69x = 1,434,960.29 × 982,498.52
4. Step 4: Simplify right side
   1,039,108.69x = 1,409,846,359,010.31
5. Step 5: Solve for x
   x = 1,409,846,359,010.31/1,039,108.69
6. Step 6: Final answer
   x = 1,356,784.31